The answer is 184 like du
Answer:
4
Step-by-step explanation:
Equating the y-values gives an equation in x.
4x -10 = (x -2)^2 +2
0 = x^2 -4x +4 +2 -4x +10 . . . . . . . . eliminate parentheses, subtract 4x-10
x^2 -8x +16 = 0
(x -4)^2 = 0
x = 4
The x-coordinate of the one point of intersection is x = 4.
Answer:
F
Step-by-step explanation:
if t is the total acreage and its reduced by 8%, then t -0.08
Answer:
5(k + 1) and 5k + 5
Step-by-step explanation:
The easiest way to do this is to pick any number to substitute in for the variable <em>k </em>for ALL of the expressions, and find the expressions that equal the same as the first expression being compared.
For example, lets just make <em>k </em>equal 1 to make things easy. Plug 1 into <em>k</em> into the first expression. 2k + 2 + k + 3 + 2k → 2(1) + 2 + (1) + 3 + 2(1) = 10.
Now we do the same to the rest of the expressions and see which ones ALSO equal 10.
5(k + 1) → 5(1 + 1) = 10
5k + 5 → 5(1) + 5 = 10
5 + k^5 → 5 + (1)^5 = 6
5k^5 → 5(1)^5 = 5